Contact: ultracold-pi@physi.uni-heidelberg.de Homepage: ultracold.physi.uni-heidelberg.de

A New Experiment to Explore Quantum Matter:

Heidelberg Quantum Architecture Selim Jochim (jochim@physi.uni-heidelberg.de)

Philipp Preiß (preiss@physi.uni-heidelberg.de)

Tobias Hammel (hammel@physi.uni-heidelberg.de)

Homepage ultracold.physi.uni-heidelberg.de

Laser

Vacuum pumps

Super

small

glass cell

Magnetic field coils

(up to 0.2 Tesla)

Lithium oven

2D Magneto-

optical-trap

Mechanical Platform Design

Design versatile, modular optical and

mechanical systems

Get experience in CAD drawing, 3D printing

and testing your designs

Setting up lasers and optical tweezers

Trap, image and play with single atoms

Shape the dimensionality of atomic clouds

Detect phase transitions and other many-body

phenomena connecting to many parts of physics

Assemble quantum systems from scratch

High resolution optics

Design high performance

optics (with e.g. Zemax)

Implement the objective to

see individual atoms

Implement high power

IR lasers

Generate arbitrary optical

potentials with e.g. DMDs

Experimental control

Develop electronic modules

to control the experiment

PCB design

Synchronize the control

Program a full experimental

sequence from a bulk of

lithium to a single atom picture

Welcome to the

ultracold group!

We work on quantum simulation

with deterministically prepared

lithium atoms.

If you want to join our team there

are many possibilities for:

Projektpraktika

Bachelor and Masters theses

PhD theses

Just get in touch!

ultracold-pi@physi.uni-

heidelberg.de

Rapid optical lattice simulator

Optical lattice with single site resolution

Direct assembly from laser-cooled atoms

In-lattice rearrangement

Programmable initial states

Random unitary readout

New general probe of many-body systems

Fluctuations under random rotations

Information scrambling, entanglement etc